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/*
Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "video_decoder.h"
class NullContent;
class BlackDecoder : public VideoDecoder
{
public:
BlackDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<NullContent>);
/* Decoder */
void pass ();
void seek (Time);
void seek_back ();
void seek_forward ();
Time next () const;
/* VideoDecoder */
float video_frame_rate () const;
libdcp::Size video_size () const {
return libdcp::Size (256, 256);
}
ContentVideoFrame video_length () const;
private:
boost::shared_ptr<Image> _image;
};
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